Friday, June 12, 2009

Battery chargers maintenance tips


upBattery chargers maintenance tips


 


Almost every individual makes use of battery chargers to recharge various electronic gadgets. Battery chargers recharge the batteries of cell phones, digital cameras, and laptops among others. Battery chargers help an individual to cut the costs of purchasing new batteries, every time their gadget runs out of power.


 


Most of the battery chargers usually have a span of 300 to 400 recharges it expires. However, there are certain tips, which need to be followed if an individual is looking forward to maintain battery chargers for a long period. These tips include:


 



  • One of the main reasons why people come across charging problems is the fact that the battery is exposed to harmful substances. It is advisable to clean the battery charger either with a lint free cloth or by cleaning it with a cotton swab, which is soaked in alcohol.  However, an individual needs to make sure that absolutely no amount of alcohol is exposed to the charging points.

 



  • A common mistake done by a large number of people is that they leave their battery chargers on even after the process of charging their batteries is complete. People simply remove their cell phones and other technological gadget from the charger. It is equally necessary to unplug the battery charger from the electrical source; else, the batteries will start losing charge on their own if they are left used for an extended duration of time.

 


 



  • It is advisable to store the batteries and the battery chargers in a cool and dry place, which is away from all potential sources of heat.

 



  • People need to understand that excessive heat can spell doom for the life of the battery charger. Battery chargers are an electronic device, which can perform their best when they are placed in a moderate room temperature, which is neither too hot nor too cold. In addition, it is important to protect the battery chargers from dust.

 



  • Dust is bad for life of the battery charger, whether it is on the surface or inside the interior components of battery chargers. Battery chargers for laptops, generally have a tendency to develop dust by static electricity. Thus, it is better to blow out the battery charger with a slight vacuuming from time to time.

 


 


Well, keeping in mind the above-mentioned tips will definitely help you in keeping your battery safe and long lasting. This will help in extending life of the battery in manifold ways.


 


Monday, November 24, 2008

How Do I Prevent Overcharging Rechargeable Batteries: Some strategies and tips

In order to understand how do I prevent overcharging rechargeable batteries, first of all we must know that overcharging batteries occur when the battery is charged beyond its capacity. Overcharging generates excessive heat that can cause battery plates in the cells twisted while emanating active material. The batteries react to overcharging by producing oxygen and hydrogen in excessive amounts which are the results of water molecules breakdown within the electrolytes. In sealed maintenance free batteries, this causes permanent loss of capacity. The threat to overcharge a battery arises through excessive connection to a source of power, improper handling and other such common mistakes. As a solution to how do I prevent overcharging rechargeable batteries, you can take these easy precautionary methods on regular basis:
· Keep a check of your battery to identify any possible problems with it. Seek proper solution in time so that overcharging does not become a possibility.
· Monitor the temperature around the battery. Hot and humid surroundings can create fluctuations in the charger, thus creating a possibility for overcharging.
· Make use of digital timers for determining the time required for charging the battery. Batteries that are put to charging overnight can have a reduced performance because of being worn-out. Keep a track of required charging time so that you get reminded when it is time to change the battery.
· Periodically charge the battery to boost its power. Equal periods for charging as well as non-charging can be used in order to prolong the battery life.
· Open ventilation during the charging in order to prevent any heating up in the battery. Let the battery come in contact with fresh air for some time so that it can cool down.
· Replace the controller if an uneven distribution of power is encountered in the device. Defective controllers fail to regulate current from batteries to devices which may lead to power overloading or overheating.
· Consult with a professional mechanic in case you are encountering frequent overcharging of your battery. This person will use diagnostic equipments on the battery for determining the sources of overcharging before it can cause a serious damage to your valuable device.
If you are looking for a way for how do I prevent overcharging rechargeable batteries, keep the above mentioned precautions in mind while recharging your battery and seek professional help if you think that these safety measures are not solving your purpose.

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Does the AC adapter get hot? Does it need ventilation?

Individuals who use latest technological gadgets on a frequent basis are generally well aware of both its pros and cons. Although these latest technology products can be quite easy to use and offer a lot of convenience while making the work a lot simpler, it is possible that an first time user may encounter several problems while handling them.

Most of the latest technological gadgets operate on battery or need to be plugged into an electrical source for power. For this purpose, they make use of AC adaptors. One of the most common problems faced by individuals is that their AC adaptors tend to get too hot while they are charging the battery. There could be individuals who may hit the panic button even when their AC adaptors get slightly warm. On the other hand, some other people may not even care when their AC adaptors get excessively hot.

People need to understand that it is perfectly normal for an AC adaptor to get heated while charging an electronic gadget. However, in case the AC adaptor does not get heated, one needs to unplug the gadget immediately and check whether it is functioning correctly or not.

Some people may come across times when their adaptors does not get heated while performing simple operations on their notebooks/ laptops. However, their AC adaptors can become excessively hot when they try to perform other high-end operations, such as viewing HDTV or other high-quality digital images on their notebooks.

Some individuals may even worry about a short circuit or a fire hazard, once their AC adaptor starts getting heated. In such situations, it is better to seek technical support from the company from which the gadget was purchased. Most of these companies generally provide the facility of replacement of AC adaptors, provided the product is still in the warranty period.

However, another extremely simple situation to this problem is to simply unplug the gadget and allow the AC adaptor to cool down on its own. Keeping the AC adaptor in a well-ventilated place will make it cool down on its own, thus eliminating the chances of any probable fire hazard altogether.

The basic truth about AC adaptors is that it is perfectly normal for them to get heated up. However, in order to cool them off, one should see that the AC adaptors come with proper ventilation that lets air inside the adaptor and cooling its machinery. Apart from it, one should keep it in a well-ventilated place to bring its temperature back to normal temperature before using it again.

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